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Alter Optimizer
Paid download

Alter Optimizer

By AlterBrains
Performance
Applies advanced module and content caching to speed-up website performance. Special adjustments help to improve Core Web Vitals score and rank your site higher in Google. The extension provides unique Joomla content and module caching techniques for faster page load. Additionally, it helps to improve page asset loading for faster page load and rendering. Native Joomla component view caching fo...
W7 SEO Uplifter Lite
Free

W7 SEO Uplifter Lite

By W7 Extensions
SEO & Metadata
W7 SEO Uplifter W7 SEO Uplifter is a complete SEO and performance solution for your Joomla powered website. Using this component can help your search engine optimization, website ranking and overall performance. Hence bring you more customers. Sitemap generator Generate XML sitemaps with W7 SEO Uplifter. Since it is generated right from the selected menu, it is much faster than crawling the web...
EXT HTML Compressor
Free

EXT HTML Compressor

By Eco-Joom.com
Performance
Plugin allows you to optimize the HTML-code website, removing extra spaces and linefeed in the HTML-code pages of your website. Plugin must be downloaded last. !!! Attention: For correct plugin work make sure that the comments in javascript have been removed !!!...
Unofficial instant.page
Free

Unofficial instant.page

By Mateusz Hajder
Site speed
The unofficial plugin that allows you to add instant.page script to your website. Configuration / settings Instant.Page version - you can choose your preferred version with this setting (the latest by default) Using the official CDN - you can decide if you want to use the official CDN or if you prefer to use local files (by default yes) defer Attribute - you can decide if you want to include th...
CSS Async Loader
Paid download

CSS Async Loader

By Philip Sorokin
Core Enhancements
A large number of external style sheets and big CSS files can slow down your page load time. The site speed not only is important to user experience, but also determines web search rankings. As noted by Google, slow page load speed can affect SEO. This plugin allows you to load style sheets asynchronously, so that browsers do not block the rendering of a web page untill style sheets are loaded. To...
Ol Preloader
Free

Ol Preloader

By olwebdesign
Performance
Do you have an heavy website and is taking long time to respond? Preload is the best solution. Settings. Style - Default / Counter (pro) / Counter 2 (pro) / Circle (pro) Logo Preload text at your choice Text color Background color...
Art Fast Youtube
Paid download

Art Fast Youtube

By Artetics
Social Media
Reduce YouTube video load time and make your YouTube videos responsive at the same time! When YouTube videos are embedded on your website using standard IFRAME tags, the web page has to download around 0.5 MB of Images, CSS and Javascript for rendering the YouTube video player in the IFRAME and the files are downloaded even if a visitor on your website hasn't watched the embedded YouTube video. N...
DS Constant
Free

DS Constant

By Digital Disseny
Performance
This system plugin for Joomla! 3.0 reintroduces the deprecated DS constant to ease the migration for 2.5.x sites whose extensions still use DS until they get fixed by its developers. REMEMBER TO INSTALL THE PLUGIN BEFORE UPDATE TO JOOMLA! 3.0 Installation Download latest version of the plugin. Install plugin from your Joomla backend through the menu: Extensions > Extension Manager. Go to J...
Any Server Status
Free

Any Server Status

By AZ Web Designs
Servers
This is a module that displays the server status of the 5 most common server services, and also load times, connection speeds, uptime, disk and ram usage. Works on the IP address of the server and shows/hides features: server online, internet connection, ftp, sql, mail, load times/speeds, uptime, disk space, connection speed, ram usage. Select yes or no to turn each feature on or off. Simple to us...
Admin Session Extend
Free

Admin Session Extend

By CNP Integrations
Performance
Admin Session Extend is a utility that allows you to extend the administrators user session. This can be helpful to admins that want to keep their sessions active while jumping between activities. This is a collection of 2 plugins that work together. The Remember me backend provides remember me functionality. Session Extend will work as follows: If user does not opt for remember me, this plugin wi...
InstantPage
Free

InstantPage

By ThemeXpert
Performance
Joomla InstantPage Prefetch Preload Prerender Extension to Pre-fetch Content Before You Visit The Page Invest less than 1 minute to make your website’s pages instant ready and boost your conversion easily. Why You Use Joomla Instant Page? Reduce Waiting Time No customer wants to wait for a page load. Make your website extra fast and scalable with Joomla Instant Page. Increase Conversion Rat...
System - HTTP/2 Push
Free

System - HTTP/2 Push

By Michael Richey
Performance
I wrote this extension over a year ago, but never released it because the server support wasn't there. Apache 2 and now NGINX both support HTTP/2 Push, so now it's time to put this technology to work for you. For those not familiar with the standard, HTTP/2 introduced a concept known as "Push", where the server can send more than one document on a request. If your page has a stylesheet and/or ja...
HTTP/2 Push
Free

HTTP/2 Push

By Bluewall, LLC
Performance
Introduction HTTP/2 Push is a feature of the latest HTTP revision that enables the web server to preemptively send resources to the requesting client before the client knows that they are needed. As a result, the number of round-trips that are required to fully load a web page may be reduced, resulting in a potentially large performance boost (especially on slow cellular networks). System Requir...
Http Server Timing headers
Free

Http Server Timing headers

By tbela99
Performance
HTML(5) Server Timing API This Joomla plugin enable Server Timing HTTP headers. See https://w3c.github.io/server-timing/ It help you track performance of your website in the browser console (supported by google chrome)[https://developers.google.com/web/tools/chrome-devtools/network-performance/understanding-resource-timing] This plugin must run as the last plugin in system group. You need to re...
Expires Headers Pro
Paid download

Expires Headers Pro

By Michael Richey
Browsers & Web Standards
YSlow and Pagespeed look at Expires Headers when evaluating your site. This plugin allows an administrator to set global Expires, Cache-Control and Pragma headers, as well as individual settings (inclusive or exclusive) for particular menu items. Speed up your site by following the rules! Set short time-spans for pages that change frequently, and longer time-spans for pages that don't. Note: Exp...
Lab5 Übercompressor JS
Free

Lab5 Übercompressor JS

By Lab5
Performance
///////////////////////////////////////////////////// Übercompressor JS - Speeds up page loading - Powerful JS minifier / compressor and unifier. ///////////////////////////////////////////////////// One plugin to rule them all, to find them, to compress them all and into the cache to bind them. Powerful JS minifier / compressor and unifier. The purpose is to speed up page loading time. Signif...
Smart Varnish For Joomla
Free

Smart Varnish For Joomla

By Smartpixels
Performance
A simple plugin to bypass varnish caching for logged in users and serve uncached content....
Eorisis Elements
Free

Eorisis Elements

By eorisis
Performance
Sitewide JavaScript and StyleSheet Management. Empower every Joomla page. Manage, fix, enhance, and personalize scripts and styles with jQuery/Bootstrap integration. Free Edition Features - jQuery Libraries CDN support (Cloudflare, Google, jQuery) - jQuery Migrate Plugins CDN support (Cloudflare, jQuery) - jQuery UI Libraries CDN support (Cloudflare, Google, jQuery) - Bootstrap Libraries CDN supp...